Mega Code Archive
StringCollection represents a collection of strings
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using System;
using System.Collections;
using System.Collections.Specialized;
public class SamplesStringCollection {
public static void Main() {
StringCollection myCol = new StringCollection();
String[] myArr = new String[] { "a", "b", "a" };
myCol.AddRange( myArr );
PrintValues1( myCol );
PrintValues2( myCol );
PrintValues3( myCol );
myCol.Add( "a" );
myCol.Insert( 3, "a" );
PrintValues1( myCol );
myCol.Remove( "b" );
PrintValues1( myCol );
int i = myCol.IndexOf( "a" );
while ( i > -1 ) {
myCol.RemoveAt( i );
i = myCol.IndexOf( "a" );
}
if ( myCol.Contains( "a" ) )
Console.WriteLine( "The collection still contains a." );
PrintValues1( myCol );
String[] myArr2 = new String[myCol.Count];
myCol.CopyTo( myArr2, 0 );
for ( i = 0; i < myArr2.Length; i++ ) {
Console.WriteLine( " [{0}] {1}", i, myArr2[i] );
}
myCol.Clear();
PrintValues1( myCol );
}
public static void PrintValues1( StringCollection myCol ) {
foreach ( Object obj in myCol )
Console.WriteLine( " {0}", obj );
}
public static void PrintValues2( StringCollection myCol ) {
StringEnumerator myEnumerator = myCol.GetEnumerator();
while ( myEnumerator.MoveNext() )
Console.WriteLine( " {0}", myEnumerator.Current );
}
public static void PrintValues3( StringCollection myCol ) {
for ( int i = 0; i < myCol.Count; i++ )
Console.WriteLine( " {0}", myCol[i] );
}
}
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